Home / 47,327,830.02-70,804,955.79-35,846,371.62

Finding the Fourth Proportional to 47,327,830.02, 70,804,955.79 and 35,846,371.62

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Solution

The fourth proportional to 47,327,830.02, 70,804,955.79 and 35,846,371.62 is: 53,628,082.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,327,830.02 : 70,804,955.79 = 35,846,371.62 : x
  2. Step 2: Convert to fraction form
    47,327,830.02/70,804,955.79 = 35,846,371.62/x
  3. Step 3: Cross multiply
    47,327,830.02x = 70,804,955.79 × 35,846,371.62
  4. Step 4: Simplify right side
    47,327,830.02x = 2,538,100,757,786,010.50
  5. Step 5: Solve for x
    x = 2,538,100,757,786,010.50/47,327,830.02
  6. Step 6: Final answer
    x = 53,628,082.18

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.